$OpenBSD: patch-src_Makefile_in,v 1.2 2013/11/02 11:13:19 ajacoutot Exp $
--- src/Makefile.in.orig	Fri Apr  4 17:22:20 2008
+++ src/Makefile.in	Sat Nov  2 12:04:27 2013
@@ -270,8 +270,8 @@ top_srcdir = @top_srcdir@
 AUTOMAKE_OPTIONS = subdir-objects
 lib_LTLIBRARIES = libvidcap.la
 libvidcap_la_CPPFLAGS = -I$(top_srcdir)/include
-libvidcap_la_CFLAGS = -Wall -Wextra -Wno-unused-parameter $(PTHREAD_CFLAGS)
-libvidcap_la_CXXFLAGS = -Wall -Wextra -Wno-unused-parameter $(PTHREAD_CFLAGS)
+libvidcap_la_CFLAGS = -Wall -Wextra $(PTHREAD_CFLAGS)
+libvidcap_la_CXXFLAGS = -Wall -Wextra $(PTHREAD_CFLAGS)
 libvidcap_la_LIBADD = $(PTHREAD_LIBS)
 libvidcap_la_LDFLAGS = -no-undefined -version-info \
 	@VC_LT_CURRENT@:@VC_LT_REVISION@:@VC_LT_AGE@ \
